#include "glfw/glfw_window.h"

#include <GLFW/glfw3.h>

#include "glfw/glfw_monitor.h"
#include "precomp.h"

namespace veng {

Window::Window(gsl::czstring name, glm::ivec2 size) {
  // glfwWindowHint(GLFW_RESIZABLE, GLFW_FALSE);
  glfwWindowHint(GLFW_CLIENT_API, GLFW_NO_API);

  window_ = glfwCreateWindow(size.x, size.y, name, nullptr, nullptr);
  if (window_ == nullptr) std::exit(EXIT_FAILURE);
}

Window::~Window() { glfwDestroyWindow(window_); }

glm::ivec2 Window::GetWindowSize() const {
  glm::ivec2 window_size;
  glfwGetWindowSize(window_, &window_size.x, &window_size.y);
  return window_size;
}

glm::ivec2 Window::GetFramebufferSize() const {
  glm::ivec2 size;
  glfwGetFramebufferSize(window_, &size.x, &size.y);
  return size;
}

bool Window::ShouldClose() const { return glfwWindowShouldClose(window_); }

GLFWwindow* Window::GetHandle() const { return window_; }

GLFWkeyfun Window::SetKeyCallback(GLFWkeyfun key_callback) {
  return glfwSetKeyCallback(window_, key_callback);
}

bool Window::TryMoveToMonitor(std::uint16_t monitor_number) {
  gsl::span<GLFWmonitor*> monitors = veng::GetMonitors();

  if (monitor_number < monitors.size()) {
    veng::MoveWindowToMonitor(window_, monitors[monitor_number]);
    return true;
  }
  return false;
}

}  // namespace veng